Lab-grown diamonds (also referred to as Synthetic Diamonds) are created through a controlled technological process. Distinguishing them from diamond simulants, Lab Grown Diamonds consist of the same material found in naturally occurring diamonds and exhibit identical chemical and physical properties.

With more than 100 years of experience in the jewellery industry, we remain committed to the values of traditional craftsmanship and quality across our range.

The introduction of Lab Grown Diamonds to Wallace Bishop is to provide those clients with a choice, combining our experience and quality with modern alternatives. 

We have collated a collection that uses high grade Lab Grown Diamonds with a higher colour and clarity than average and provide further confidence to clients with our GIA Certified Bridal pieces.

 We endeavour to always provide our clients with a choice and make available the best quality for value products to fulfil their dreams.

The Ready To Wear Lab Grown Diamond range is available in store and online. The GIA certified Lab, Toi et Moi Lab and Custom Make Lab is available online and in selected stores. All of our stores are equipped to assist you with viewing or purchasing any lab-grown diamond item, even if it is not currently in stock.

TDW is an abbreviation for "Total Diamond Weight" which means it's the total carat weight of all the diamonds combined.

Carat is the measure of a Diamond’s weight. This measure can impact the aesthetic and price point of a ring.

To find out more about Carat view our ‘Diamond Buying Guide’ here.

Every Diamond is unique - no two diamonds can ever be the same - it's just the way nature intended and it's what makes these precious creations so amazing.

The 4Cs stand for Cut, Colour, Clarity and Carat.

To find out more about the 4Cs view our Diamond Buying Guide here.

The "Toi et Moi" design, symbolises "You and Me" in French. The two different stones placed together signifies an eternal bond, making the jewellery a cherished representation of enduring love and partnership.

GIA is an acronym for the Gemological Institute of America which is an independent, nonprofit organisation, considered to be the world's most reputable and widely recognised diamond certification organisation and geological research institute. The GIA tests diamonds and grades them based on the 4 C's: carat weight, cut, colour, and clarity. GIA provides diamond grading reports that offer information about a diamond's quality and characteristics.

Therefore, the GIA certified lab grown diamonds are the top of the range for quality.

To find your ring size, visit our Wallace Bishop Size Guide.

For 21 days after purchase you are eligible for a complimentary ring resizing up or down 1-2 sizes. After this time frame, the resizing will incur an extra cost.

To proceed with the complimentary resizing, organise with our friendly staff online through the customer service portal or visit your local Wallace Bishop store.

The Halo engagement style features a magnificent centre stone surrounded by a dazzling cluster of smaller stones. This style is popular for engagements as the halo gives the appearance of a larger diamond.

Solitaire engagement rings feature one stunning centre diamond. This style makes an iconic choice for an engagement ring as it highlights the beauty and sparkle of your diamond. 

You can use a variety of techniques to preserve and care for your diamond ring. We recommend having your diamond jewellery cleaned and repaired by a qualified jeweller. Wallace Bishop provides jewellery cleaning services at our workshop in Newstead, using advanced professional cleaning equipment to properly care for your treasured possessions. Home cleaning is another option to maintain the brilliance of your diamond.

To find out more about our services or home cleaning advice, view our ‘How to Clean a Diamond Ring Guide’ here.

Wallace Bishop specialises in purchase certificates which can be provided to present to your insurer. The value stated represents what it would cost to replace an equivalent article in the event of loss or burglary, either new from Wallace Bishop or a similar article in the second hand/ vintage/antique marketplace if available.

We do offer engraving services at an additional cost. Laser engraving - The setup cost is $40.00 for the first 5-letters and $3.00 per extra letter. We also offer hand-engraving – the setup fee is $85.00 for the first 5-letters and $7.00 per additional letter.

Speak to our friendly online customer service staff prior to ordering your piece to organise your engraving service.

Once your piece has been engraved, it cannot be returned under our 21-day change of mind policy.

However, if for any reason your jewellery is faulty it may be returned according to our terms and conditions.

All of the Lab Grown Diamond products are made to order. We estimate that from the confirmation of your purchase until your order is dispatched, could take up to 4 weeks.

If you have any enquiries about your order please contact our friendly online customer service team via the live chat.

Yes, digital copies of the GIA Lab Grown Certificates are available upon request.